100644 blob 51d8fcd9c06bf48393c023adce51ef24e91fd59f	HelloWorld.java
100644 blob 651d21849b6cc1e398aba7b0321a2b3327613742	Test.java
040000 tree 2cb2b0a65d40b2a45e65253edee8dbdbf5be5246	logging